﻿using System;
using System.ComponentModel;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace Common
{
    public class ViewModelBase : INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;

        protected void OnPropertyChanged(params string[] propertyNames)
        {
            if (null == PropertyChanged)
                return;
            foreach (var each in propertyNames)
            {
                PropertyChanged(this, new PropertyChangedEventArgs(each));
            }
        }
    }
}
